HDX 10 in. x 30 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11 HDX1P7-011030 - The Home Depot
Allergy and Flu Anti-viral 3-in-1 HEPA Filter Drum for Leitz TruSens Z-3000 / Z-3500 Large Air Purifier | LEITZ
Filtrete™ MPR 1500 Allergen, Bacteria & Virus Air Filters | 3M United States
Amazon.com: ALLERGY MERV 11 Air Filter - Made in the USA - Box of 6 - Pleated Furnace Filter 14x20x1 by AIRX FILTERS WICKED CLEAN AIR. : Home & Kitchen
Filtrete™ Allergen Reduction Deep Pleat Furnace AC Air Filter 1000 MPR, 1 pk / 16x25x4 in - Kroger
PureAir® RAC-11 Premium Allergen Air Filter White-FRPARAC11 | Frigidaire